Akobundu, I. O. [. a. (2014). An Analysis of Vegetation as a Resource in South-Eastern Nigeria.
芝加哥风格引文Akobundu, I. O. [et al.]. An Analysis of Vegetation as a Resource in South-Eastern Nigeria. 2014.
MLA引文Akobundu, I. O. [et al.]. An Analysis of Vegetation as a Resource in South-Eastern Nigeria. 2014.
警告：这些引文格式不一定是100％准确.